49 Hz - Endorphins, Focus (Pure Tone)

49 Hz can help release the endorphins and in addition it can help to improve the focus ability. Endorphins are hormones that are produced in the brain, which are responsible for general well-being and can also have an analgesic effect. When listening to frequencies, you should always drink enough water! The frequencies can be listened with speakers as well as with earphones. Important Disclaimer: Frequencies should not replace medical treatment!